202885190883

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{3331}}^1\times {\mathrm{5333}}^1$

素因数の和:8726

約数の個数: 48

約数和(自身を含む): 310527899136

約数和(自身を除く): 107642708253

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 1269, 3331, 3807, 5333, 9993, 11421, 15999, 29979, 47997, 89937, 143991, 156557, 250651, 269811, 431973, 469671, 751953, 809433, 1295919, 1409013, 2255859, 4227039, 6767577, 12681117, 17764223, 20302731, 38043351, 53292669, 60908193, 159878007, 479634021, 834918481, 1438902063, 2504755443, 4316706189, 7514266329, 22542798987, 67628396961, 202885190883]

約数ペア:

[(1, 202885190883), (3, 67628396961), (9, 22542798987), (27, 7514266329), (47, 4316706189), (81, 2504755443), (141, 1438902063), (243, 834918481), (423, 479634021), (1269, 159878007), (3331, 60908193), (3807, 53292669), (5333, 38043351), (9993, 20302731), (11421, 17764223), (15999, 12681117), (29979, 6767577), (47997, 4227039), (89937, 2255859), (143991, 1409013), (156557, 1295919), (250651, 809433), (269811, 751953), (431973, 469671)]